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/*
** Copyright 2000-2008 Double Precision, Inc. See COPYING for
** distribution information.
*/
#if HAVE_CONFIG_H
#include "courier_auth_config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <pwd.h>
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "auth.h"
#include "authpgsql.h"
#include "courierauth.h"
#include "courierauthstaticlist.h"
#include "courierauthdebug.h"
#include "libhmac/hmac.h"
extern void auth_pgsql_enumerate( void(*cb_func)(const char *name,
uid_t uid,
gid_t gid,
const char *homedir,
const char *maildir,
const char *options,
void *void_arg),
void *void_arg);
static int auth_pgsql_cram(const char *service,
const char *authtype, char *authdata,
int (*callback_func)(struct authinfo *, void *),
void *callback_arg)
{
struct cram_callback_info cci;
if (auth_get_cram(authtype, authdata, &cci))
return (-1);
cci.callback_func=callback_func;
cci.callback_arg=callback_arg;
return auth_pgsql_pre(cci.user, service, &auth_cram_callback, &cci);
}
int auth_pgsql(const char *service, const char *authtype, char *authdata,
int (*callback_func)(struct authinfo *, void *),
void *callback_arg)
{
if (strcmp(authtype, AUTHTYPE_LOGIN) == 0)
return (auth_pgsql_login(service, authdata,
callback_func, callback_arg));
return (auth_pgsql_cram(service, authtype, authdata,
callback_func, callback_arg));
}
extern int auth_pgsql_pre(const char *user, const char *service,
int (*callback)(struct authinfo *, void *),
void *arg);
static struct authstaticinfo authpgsql_info={
"authpgsql",
auth_pgsql,
auth_pgsql_pre,
auth_pgsql_cleanup,
auth_pgsql_changepw,
auth_pgsql_cleanup,
auth_pgsql_enumerate};
struct authstaticinfo *courier_authpgsql_init()
{
return &authpgsql_info;
}
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